Felipe Alvarez Harnecker writes:
i'm new to External Methods, and i got the following prob.
In folder FOLDER a got 3 method A (dtml) B (Zsql) and C ( external )
the story is that method A call method B. From zope there is no prob. with that but when i call A from C, zope complains that it can't find B.
I't seems that Zope forget that it is in FOLDER. Almost surely, you call "A" in the wrong way from "C", breaking the namespace/acquisition chain:
DTML objects have 2 positional parameters: "client" and "REQUEST". When called automatically from DTML, these parameters are passed as "None" and "_". This way the namespace is passed into the called DTML object. If you call a DTML object explicitly, you must make sure to pass either a senseful "client" or a senseful "REQUEST". Otherwise, a DTML method will have no context at all while a DTML document only has its own containment context. More details in the DTML section of URL:http://www.dieter.handshake.de/pyprojects/zope/book/chap3.html Dieter